Inventor · disambiguated record
Ronald K. Hettinger
Also filed as: HETTINGER RONALD K
116 granted patents·23 pending applications·9,098 citations·filing 1995–2025
99Inventor score
Top patents by PatentIndex Score
139 records- 0199USD638892SPutter headCALLAWAY GOLF CO·Filed 2010·Granted May 31, 2011·185 cites·1 claims
- 0299USD590462SPutter headCALLAWAY GOLF CO·Filed 2008·Granted Apr 14, 2009·180 cites·1 claims
- 0399US7476161B2Golf club headCALLAWAY GOLF CO·Filed 2007·Granted Jan 13, 2009·156 cites·9 claims
- 0499USD574908SPutter headCALLAWAY GOLF CO·Filed 2007·Granted Aug 12, 2008·233 cites·1 claims
- 0599US7306527B2Golf club headCALLAWAY GOLF CO·Filed 2007·Granted Dec 11, 2007·159 cites·9 claims
- 0699US7278927B2Golf club headCALLAWAY GOLF CO·Filed 2007·Granted Oct 9, 2007·218 cites·15 claims
- 0799US7169060B2Golf club headCALLAWAY GOLF CO·Filed 2005·Granted Jan 30, 2007·315 cites·12 claims
- 0899US7166038B2Golf club headCALLAWAY GOLF CO·Filed 2005·Granted Jan 23, 2007·449 cites·17 claims
- 0999US7163468B2Golf club headCALLAWAY GOLF CO·Filed 2005·Granted Jan 16, 2007·456 cites·18 claims
- 1099USD485320SPutter headCALLAWAY GOLF CO·Filed 2003·Granted Jan 13, 2004·193 cites·1 claims
- 1199USD449085SGolf club putter head having a face insertCALLAWAY GOLF CO·Filed 2000·Granted Oct 9, 2001·204 cites·1 claims
- 1299USD443906SMultiple component putter headCALLAWAY GOLF CO·Filed 2000·Granted Jun 19, 2001·187 cites·1 claims
- 1399USD429297SGolf club putter headCALLAWAY GOLF CO·Filed 1999·Granted Aug 8, 2000·123 cites·1 claims
- 1498US11911672B1Golf club head with adjustable weightingACUSHNET CO·Filed 2022·Granted Feb 27, 2024·23 cites·19 claims
- 1598US11504589B2Set of golf club heads and method of manufactureACUSHNET CO·Filed 2021·Granted Nov 22, 2022·12 cites·5 claims
- 1698US8926451B2Co-forged golf club head and method of manufactureDESHMUKH UDAY V·Filed 2011·Granted Jan 6, 2015·91 cites·7 claims
- 1798USD641440SPutter headCALLAWAY GOLF CO·Filed 2010·Granted Jul 12, 2011·136 cites·1 claims
- 1898US7591737B2Golf club headCALLAWAY GOLF CO·Filed 2007·Granted Sep 22, 2009·165 cites·16 claims
- 1998US7578751B2Golf club headCALLAWAY GOLF CO·Filed 2008·Granted Aug 25, 2009·78 cites·7 claims
- 2098US7540810B2Putterhead with dual milled face patternCALLAWAY GOLF CO·Filed 2008·Granted Jun 2, 2009·131 cites·12 claims
- 2198USD588657SPutter headCALLAWAY GOLF CO·Filed 2008·Granted Mar 17, 2009·135 cites·1 claims
- 2298US7494424B2Golf club headCALLAWAY GOLF CO·Filed 2007·Granted Feb 24, 2009·81 cites·20 claims
- 2398US7455598B2Golf club headCALLAWAY GOLF CO·Filed 2007·Granted Nov 25, 2008·85 cites·8 claims
- 2498US7407448B2Golf club headCALLAWAY GOLF CO·Filed 2007·Granted Aug 5, 2008·146 cites·7 claims
- 2598US7291075B2Golf club headCALLAWAY GOLF CO·Filed 2007·Granted Nov 6, 2007·76 cites·17 claims
- 2698USD532468SPutter headCALLAWAY GOLF CO·Filed 2006·Granted Nov 21, 2006·124 cites·1 claims
- 2798US7048648B2Putter-type golf club head with an insertCALLAWAY GOLF CO·Filed 2004·Granted May 23, 2006·154 cites·8 claims
- 2898USD486194SPutter headCALLAWAY GOLF CO·Filed 2003·Granted Feb 3, 2004·118 cites·1 claims
- 2998USD476048SWedge type golf club headCALLAWAY GOLF CO·Filed 2002·Granted Jun 17, 2003·213 cites·1 claims
- 3098USD447782SMultiple component putter headCALLAWAY GOLF CO·Filed 2000·Granted Sep 11, 2001·113 cites·1 claims
- 3197US12005327B2Golf club having an adjustable weight assemblyACUSHNET CO·Filed 2022·Granted Jun 11, 2024·15 cites·16 claims
- 3297USD773574SWedge golf club setACUSHNET CO·Filed 2015·Granted Dec 6, 2016·84 cites·1 claims
- 3397USD762792SWedge golf club headACUSHNET CO·Filed 2015·Granted Aug 2, 2016·88 cites·1 claims
- 3497US7749096B2Golf club headCALLAWAY GOLF CO·Filed 2009·Granted Jul 6, 2010·110 cites·1 claims
- 3597USD592719SPutter headCALLAWAY GOLF CO·Filed 2008·Granted May 19, 2009·89 cites·1 claims
- 3697US7452283B2Putterhead with dual milled face patternCALLAWAY GOLF CO·Filed 2006·Granted Nov 18, 2008·98 cites·16 claims
- 3797US7311613B2Golf club headCALLAWAY GOLF CO·Filed 2006·Granted Dec 25, 2007·101 cites·20 claims
- 3897USD548293SPutter headCALLAWAY GOLF CO·Filed 2006·Granted Aug 7, 2007·86 cites·1 claims
- 3997USD533913SPutter head faceCALLAWAY GOLF CO·Filed 2006·Granted Dec 19, 2006·100 cites·1 claims
- 4097USD533613SPutter head faceCALLAWAY GOLF CO·Filed 2006·Granted Dec 12, 2006·102 cites·1 claims
- 4197US7144335B2Putter-type golf club head with an insertCALLAWAY GOLF CO·Filed 2006·Granted Dec 5, 2006·95 cites·3 claims
- 4297USD462100SMultiple component putter headCALLAWAY GOLF CO·Filed 2001·Granted Aug 27, 2002·97 cites·1 claims
- 4397USD443320SMultiple component putter headCALLAWAY GOLF CO·Filed 2000·Granted Jun 5, 2001·105 cites·1 claims
- 4497USD441042SStriking surface for a golf club putter headCALLAWAY GOLF CO·Filed 2000·Granted Apr 24, 2001·101 cites·1 claims
- 4597USD420411SGolf club putter headCALLAWAY GOLF CO·Filed 1998·Granted Feb 8, 2000·84 cites·1 claims
- 4696USD1033581SWedge golf club headACUSHNET CO·Filed 2023·Granted Jul 2, 2024·20 cites·1 claims
- 4796US9616304B2Co-forged golf club head and method of manufactureACUSHNET CO·Filed 2015·Granted Apr 11, 2017·32 cites·14 claims
- 4896USD625374SPutter headCALLAWAY GOLF CO·Filed 2010·Granted Oct 12, 2010·92 cites·1 claims
- 4996USD596683SPutter headHETTINGER RONALD K·Filed 2008·Granted Jul 21, 2009·92 cites·1 claims
- 5096USD592718SPutter headCALLAWAY GOLF CO·Filed 2008·Granted May 19, 2009·80 cites·1 claims
Showing the top 50 of 139 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →